<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
</head>
<body>
    <h1>注册</h1>
    <p>
        <a href="/">登录</a>|
        <a href="/register">注册</a>
    </p>
    <form method="POST" action="/register" >
        <input name="username" value="" /> <br />
        <input name="password" value="" /> <br />
        <input name="" value="" /> <br />
        <button type="submit">注册</button>
    </form>
</body>
</html>